15520 Walnut Ln
South Beloit, IL 61080
3 bd 2 ba 1,580 sqft Built 2018 Lot 12,197 sqft single_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
No recorded events
No sale or listing events are on file for this property.
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $67,389 | $13,438 | $80,827 | $5,667 |
| 2023 | $61,666 | $12,297 | $73,963 | $5,468 |
| 2022 | $50,233 | $10,017 | $60,250 | $5,211 |
| 2021 | $47,008 | $9,374 | $56,382 | $4,502 |
| 2020 | $45,515 | $9,076 | $54,591 | $4,394 |
| 2019 | $44,354 | $8,743 | $53,097 | $4,992 |
| 2008 | — | $684 | $684 | $56 |
| 2007 | — | $659 | $659 | $54 |
Property facts
Year built
2018
Property type
single_family
Stories
1
Beds
3
Baths
2
Living area
1,580 sqft
Lot size
12,197 sqft
ZIP code
61080
City
South Beloit
Street
Walnut Ln
Coordinates
42.48586, -89.06083
Comparable properties nearby
Frequently asked questions
When did 15520 Walnut Ln last sell?
No public-record sale is on file for 15520 Walnut Ln.
What is the current tax assessment for 15520 Walnut Ln?
The most recent total assessment for 15520 Walnut Ln (year 2025) is $80,827 with $5,667 in property tax.
When was 15520 Walnut Ln built?
15520 Walnut Ln was built in 2018.
How does 15520 Walnut Ln compare to others on Walnut Ln?
We track 3 other properties on Walnut Ln. Browse the list under "Other properties on Walnut Ln" to compare beds, baths, and sale history.
What are the property facts for 15520 Walnut Ln?
15520 Walnut Ln is a 3 bed, 2 bath, 1,580 sqft, 12,197 sqft lot single_family.
Is 15520 Walnut Ln a flip candidate?
No — 15520 Walnut Ln does not appear in our flips dataset.
Is 15520 Walnut Ln a tax-appeal candidate?
No — 15520 Walnut Ln is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
-1.1%
Implied 1-yr
-4.2%
2026 Q3
$210K
2026 Q4
$207.7K
ZIP 61080 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Walnut Ln